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qcacmn: Add a delay before sending WMI message

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Add a delay of 20ms before sending WMI message.

A delay of 20msec was added to slow down sending of WMI message
to give time for processing WMI in Napier FPGA platform.

Change-Id: Ib64972a92e638f2fe92f669657a5ab9eb326e744
CRs-Fixed: 2087330
This commit is contained in:
Alok Kumar 2016-12-02 16:32:53 -08:00 • committed by snandini
commit 967af27196
1 changed files with 18 additions and 0 deletions
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18
htc/htc_send.c
View file

@ -58,6 +58,23 @@ uint32_t g_htc_credit_history_idx;
uint32_t g_htc_credit_history_length;
struct HTC_CREDIT_HISTORY htc_credit_history_buffer[HTC_CREDIT_HISTORY_MAX];
#ifdef QCA_WIFI_NAPIER_EMULATION
#define HTC_EMULATION_DELAY_IN_MS 20
/**
* htc_add_delay(): Adds a delay in before proceeding, only for emulation
*
* Return: None
*/
static inline void htc_add_emulation_delay(void)
{
qdf_mdelay(HTC_EMULATION_DELAY_IN_MS);
}
#else
static inline void htc_add_emulation_delay(void)
{
}
#endif
/**
* htc_credit_record() - records tx que state & credit transactions
* @type: type of echange can be HTC_REQUEST_CREDIT
@ -89,6 +106,7 @@ void htc_credit_record(enum htc_credit_exchange_type type, uint32_t tx_credit,
g_htc_credit_history_idx++;
g_htc_credit_history_length++;
htc_add_emulation_delay();
}
#ifdef WMI_INTERFACE_EVENT_LOGGING